Re: CURRENT: CLANG 3.3 and -stad=c++11 and -stdlib=libc++: isnan()/isninf() oddity

2013-07-29 Thread David Chisnall
On 28 Jul 2013, at 22:27, Raphael Kubo da Costa wrote: > This seems to have been committed in r253321, and broke some code that > was working with r253320; namely, some code in x11/kde4-workspace > includes math.h and calls isnan() with a const double. Please provide a test case. Specifically,

Re: CURRENT: CLANG 3.3 and -stad=c++11 and -stdlib=libc++: isnan()/isninf() oddity

2013-07-29 Thread Raphael Kubo da Costa
David Chisnall writes: > On 28 Jul 2013, at 22:27, Raphael Kubo da Costa wrote: > >> This seems to have been committed in r253321, and broke some code that >> was working with r253320; namely, some code in x11/kde4-workspace >> includes math.h and calls isnan() with a const double. > > Please pr

Re: CURRENT: CLANG 3.3 and -stad=c++11 and -stdlib=libc++: isnan()/isninf() oddity

2013-07-29 Thread Pasi Parviainen
On 29.7.2013 14:27, Raphael Kubo da Costa wrote: David Chisnall writes: On 28 Jul 2013, at 22:27, Raphael Kubo da Costa wrote: This seems to have been committed in r253321, and broke some code that was working with r253320; namely, some code in x11/kde4-workspace includes math.h and calls i

Re: CURRENT: CLANG 3.3 and -stad=c++11 and -stdlib=libc++: isnan()/isninf() oddity

2013-07-29 Thread Raphael Kubo da Costa
Raphael Kubo da Costa writes: > This seems to have been committed in r253321, and broke some code that > was working with r253320; namely, some code in x11/kde4-workspace > includes math.h and calls isnan() with a const double. For posterity, David has reverted the code back to the previous beha